13) The following data pertain to an investment proposal (Ignore income taxes.): Cost of the investment Annual cost savings Estimated salvage value Life of the project Discount rate $ $ $ 42,000 12,000 4000 5 years 11 % Use the given tables provided to determine the appropriate discount factor(s). The net present value of the proposed investment is closest to: (Round your intermediate calculations and final answer to the nearest whole dollar amount.) A) $26,000 B) $4724 C) $2352 D) $2372 of a tractor-trailer that would